<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>首页</title>
</head>
<body>
<ul>
    <li><a href="/app/showAll/">查看用户</a></li>
    <li><a href="/app/to_add/">新增用户</a></li>
</ul>

</body>
</html>